Made from PC and ABS materials, and acrylic. Comes with an STN display with a resolution of 123 (H) × 32 (V). Supports 30,000 users, 30,000 passwords, 30,000 cards, and 150,000 records. Offers multiple unlock methods including card and password. You can also combine them to create your own personal unlock methods. Provides touch keypad with backlighting. Contactless card reading for IC cards and ID cards. Supports RS-485 communication and Wiegand communication. Buzzer and indicator light. Tamper alarm. Controller mode and card reader mode. Offers multiple types of alarms such as duress, intrusion, unlock timeout, and excessive use of illegal card. Cards can be issued to many types of users such as normal, VIP, patrol, guest, and blocklist users. Supplies power to 1 lock (12 V, 1 A or lower) or 1 card reader (12 V, 200 mA or lower). Supports security extension modules for access control, preventing doors from being forcefully opened. Online update. TCP/IP connection and auto registration. Ideal for use indoors. Supports surface mount and 86 mm Junction Box Mount. Compatible with the platforms of SmartPSS Lite and DSS Pro.